Disinfection structure of water dispenser

Abstract

The utility model relates to the technical field of water dispensers, in particular to a disinfection structure of a water dispenser. Comprising a transparent water tank arranged in a shell, a barrel groove is formed in the top of the shell, a water guide pipe is arranged in the barrel groove, the bottom end of the water guide pipe is fixed and communicated with the transparent water tank, a transparent drainage curved pipe is arranged at the bottom of the transparent water tank, a water outlet head is arranged at the bottom end of the transparent drainage curved pipe, and a heating block is arranged in the transparent water tank. Mounting grooves are formed in the two sides of the shell, mounting plates are slidably mounted in the mounting grooves, a plurality of ultraviolet disinfection lamps are arranged on one side of each mounting plate, a plurality of rectangular through holes are formed in the inner walls of the two sides of the shell, and the rectangular through holes communicate with the corresponding mounting grooves. By means of the simple double sterilization and disinfection structure, double sterilization and disinfection can be conveniently conducted on the interior of the pipeline of the water dispenser, the sterilization and disinfection effect is effectively improved, and then the drinking risk of barreled water can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to a water dispenser disinfection structure. Background Art

[0002] With the continuous development of the economy and the accelerating process of urbanization, the market demand for water dispensers is increasing. They are mainly used for water diversion in offices and homes, bringing great convenience to people's lives and work. The current water dispensers mainly include a heating mechanism, an inlet and outlet pipeline mechanism, a disinfection mechanism and a control mechanism. The prior art discloses a disinfection water path structure of a warm boiled water dispenser with an authorization announcement number of CN215604998U, including an inlet pipeline, a heat exchanger, a water boiler and a warm boiled water outlet. The heat exchanger includes an outer coil of a heat exchanger and an inner coil of a heat exchanger. The outlet of the outer coil of the heat exchanger is connected to the inlet of the water boiler through a water supply valve, and the outlet of the water boiler is connected to the inlet of the inner coil of the heat exchanger through an adjusting angle valve. The outlet of the inner coil of the heat exchanger is connected to the outlet pipe where the warm boiled water outlet is located through a hot water valve. It also includes a disinfection connecting pipeline inlet connected to the water inlet pipeline, and the disinfection connecting pipeline outlet is directly connected to the water boiler. The disinfection water path structure of the warm water dispenser is connected to the water boiler by adding a disinfection connecting pipeline in parallel with the outer coil of the heat exchanger. The hot water flowing out of the water purifier can be directly heated and processed to flow through the pipeline for high-temperature sterilization, which can effectively inhibit and remove bacteria that grow in the water quality of the pipeline.

[0003] However, it was found during use that the existing water dispenser disinfection structure adopts a simple heating disinfection method, which has limited sterilization effect and is difficult to effectively kill most of the bacteria in the pipes and water, resulting in a large drinking water risk. Utility Model Content

[0004] In view of the above problems, the purpose of the present utility model is to provide a water dispenser disinfection structure, which is convenient for double disinfection and sterilization of the inside of the water dispenser pipe, effectively improves the disinfection and sterilization effect, can effectively reduce the risk of drinking bottled water, and solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a drinking fountain disinfection structure, comprising a transparent water tank arranged in a shell, a barrel groove is arranged on the top of the shell, a water guide pipe is arranged in the barrel groove, the bottom end of the water guide pipe is fixed to and communicated with the transparent water tank, a transparent drainage curved pipe is arranged at the bottom of the transparent water tank, a water outlet is arranged at the bottom end of the transparent drainage curved pipe, a heating block is arranged in the transparent water tank, mounting grooves are arranged on both sides of the shell, a mounting plate is slidably installed in the mounting groove, a plurality of ultraviolet disinfection lamps are arranged on one side of the mounting plate, a plurality of rectangular through holes are arranged on the inner walls on both sides of the shell, and the rectangular through holes are connected to the corresponding mounting grooves The ultraviolet disinfection lamp passes through the corresponding rectangular through hole, a cover plate is slidably installed in the mounting groove, the mounting plate is fixed on the corresponding cover plate, the top and bottom inner walls of the mounting groove are provided with card slots, a card rod is slidably installed in the card slot, a chamber is provided on the cover plate, two slides are slidably installed in the chamber, one end of the card rod extends into the chamber and is fixed on the corresponding slide, the two slides are threaded with the same bidirectional screw rod, a first bevel gear is fixedly sleeved on the bidirectional screw rod, a rotating rod is provided on the cover plate, one end of the rotating rod extends into the chamber and is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear.

[0006] To prevent the transparent water tank from being broken by high pressure:

[0007] As a further improvement of the above technical solution: the shell also includes a first through hole, which is opened on the top inner wall of the shell, and an exhaust chamber is opened on the shell. The first through hole is connected to the exhaust chamber, and an exhaust pipe is arranged in the first through hole. The bottom end of the exhaust pipe is fixed to and connected with the transparent water tank, and one end of the exhaust pipe extends into the exhaust chamber and is provided with a one-way exhaust valve.

[0008] The beneficial effect of this improvement is that by such an arrangement, the transparent water tank can be effectively prevented from being broken by high pressure, thereby effectively ensuring the normal operation of the water dispenser.

[0009] To facilitate the insertion and exit of the rod into the chamber:

[0010] As a further improvement of the above technical solution: second through holes are penetrated on the top and bottom inner walls of the chamber, and the clamping rod slides through the corresponding second through holes.

[0011] The beneficial effect of this improvement is that the second through hole is provided to facilitate the entry and exit of the clamping rod into and out of the chamber.

[0012] In order to facilitate the support and limit of the bidirectional screw:

[0013] As a further improvement of the above technical solution: two transverse plates are fixedly installed in the chamber, and the bidirectional screw rod rotates and passes through the two transverse plates.

[0014] The beneficial effect of this improvement is that by providing a transverse plate, it is convenient to support and limit the bidirectional screw rod.

[0015] In order to facilitate the support and limit of the rotating rod:

[0016] As a further improvement of the above technical solution: a third through hole is penetrated on an inner wall of one side of the chamber, the rotating rod rotates and penetrates the third through hole, and a rectangular groove is opened at one end of the rotating rod.

[0017] The beneficial effect of this improvement is that by providing the third through hole, it is convenient to support and limit the rotating rod.

[0018] To facilitate pulling the cover:

[0019] As a further improvement of the above technical solution: two finger holes are penetrated on the inner wall of one side of the chamber, and rubber plugs are slidably installed in the finger holes.

[0020] The beneficial effect of this improvement is that the finger hole is provided to facilitate pulling the cover plate.

[0021] To facilitate the removal of water vapor:

[0022] As a further improvement of the above technical solution: a plurality of exhaust holes are penetrated through an inner wall of one side of the exhaust chamber.

[0023] The beneficial effect of this improvement is that the exhaust holes are provided to facilitate the discharge of water vapor.

[0024] The beneficial effects of the utility model are: through a simple double sterilization structure, it is convenient to double sterilize the inside of the pipe of the water dispenser, effectively improving the sterilization effect, and then effectively reducing the risk of drinking bottled water. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0026] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0027] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of part B;

[0028] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle C part;

[0029] Figure 5It is a three-dimensional cross-sectional structural schematic diagram of the cover plate in the utility model;

[0030] Figure 6 It is a schematic diagram of the three-dimensional combined assembly structure of the slide plate and the clamping rod in the utility model.

[0031] In the figure: 1. Shell; 2. Transparent water tank; 3. Bucket trough; 4. Water guide pipe; 5. Transparent drainage curved pipe; 6. Water outlet; 7. Heating block; 8. Mounting slot; 9. Mounting plate; 10. Ultraviolet disinfection lamp; 11. Rectangular through hole; 12. Cover plate; 13. Slot; 14. Rod; 15. Chamber; 16. Slide plate; 17. Bidirectional screw; 18. First bevel gear; 19. Rotating rod; 20. Second bevel gear; 21. First through hole; 22. Exhaust pipe; 23. Exhaust chamber; 24. One-way exhaust valve; 25. Exhaust hole. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0033] like Figure 1-6As shown, a water dispenser disinfection structure comprises a transparent water tank 2 arranged in a shell body 1, a barrel groove 3 is arranged on the top of the shell body 1, a water guide pipe 4 is arranged in the barrel groove 3, the bottom end of the water guide pipe 4 is fixed to and communicated with the transparent water tank 2, a transparent drainage curved pipe 5 is arranged at the bottom of the transparent water tank 2, a water outlet head 6 is arranged at the bottom end of the transparent drainage curved pipe 5, a heating block 7 is arranged in the transparent water tank 2, mounting grooves 8 are arranged on both sides of the shell body 1, a mounting plate 9 is slidably installed in the mounting groove 8, a plurality of ultraviolet disinfection lamps 10 are arranged on one side of the mounting plate 9, a plurality of rectangular through holes 11 are arranged on the inner walls on both sides of the shell body 1, the rectangular through holes 11 are communicated with the corresponding mounting grooves 8, and the ultraviolet disinfection lamps 10 pass through the corresponding rectangular through holes 11, A cover plate 12 is slidably installed in the mounting groove 8, and the mounting plate 9 is fixed on the corresponding cover plate 12. A card slot 13 is provided on the top and bottom inner walls of the mounting groove 8, and a card rod 14 is slidably installed in the card slot 13. A chamber 15 is provided on the cover plate 12, and two slide plates 16 are slidably installed in the chamber 15. One end of the card rod 14 extends into the chamber 15 and is fixed on the corresponding slide plate 16. The same bidirectional screw rod 17 is threaded through the two slide plates 16, and a first bevel gear 18 is fixedly sleeved on the bidirectional screw rod 17. A rotating rod 19 is provided on the cover plate 12, and one end of the rotating rod 19 extends into the chamber 15 and is provided with a second bevel gear 20. The second bevel gear 20 is meshed with the first bevel gear 18, and the second bevel gear 20 is meshed with the first bevel gear 18. A simple double sterilization structure facilitates double sterilization of the inside of the pipe of the water dispenser, effectively improves the sterilization effect, and can effectively reduce the risk of drinking bottled water. The shell 1 also includes a first through hole 21, which is opened on the top inner wall of the shell 1. An exhaust chamber 23 is opened on the shell 1. The first through hole 21 is connected to the exhaust chamber 23. An exhaust pipe 22 is arranged in the first through hole 21. The bottom end of the exhaust pipe 22 is fixed and connected to the transparent water tank 2. One end of the exhaust pipe 22 extends into the exhaust chamber 23 and is provided with a one-way exhaust valve 24. Through this arrangement, the transparent water tank 2 can be effectively prevented from being broken by high pressure, thereby effectively ensuring the normal operation of the water dispenser. The chamber 15 The top and bottom inner walls are penetrated with second through holes, and the card rod 14 slides through the corresponding second through holes. By setting the second through holes, it is convenient for the card rod 14 to enter and exit the chamber 15. Two cross plates are fixedly installed in the chamber 15, and the two-way screw rod 17 rotates and penetrates the two cross plates. By setting the cross plates, it is convenient to support and limit the two-way screw rod 17. A third through hole is penetrated on the inner wall of one side of the chamber 15, and the rotating rod 19 rotates and penetrates the third through hole. A rectangular groove is opened at one end of the rotating rod 19. By setting the third through hole, it is convenient to support and limit the rotating rod 19. Two finger holes are penetrated on the inner wall of one side of the chamber 15, and rubber plugs are slidably installed in the finger holes. By setting the finger holes, it is convenient to pull the cover plate 12.A plurality of exhaust holes 25 are formed on one inner wall of the exhaust chamber 23, and the exhaust holes 25 are provided to facilitate the exhaust of water vapor.

[0034] The working principle of the utility model is as follows: when in use, first turn on the heating block 7 to heat the water in the transparent water tank 2, so that the water in the transparent water tank 2 and the transparent drainage curved pipe 5 is heated, thereby achieving preliminary sterilization and disinfection, and then turn on multiple ultraviolet disinfection lamps 10, and ultraviolet light is irradiated on the transparent water tank 2 and the transparent drainage curved pipe 5, so that the inner walls of the transparent water tank 2 and the transparent drainage curved pipe 5 and the water are disinfected and sterilized again, and then open the water outlet 6 to drain the water. After the water in the transparent water tank 2 is heated, the steam is discharged into the exhaust chamber 23 through the exhaust pipe 22 and the one-way exhaust valve 24, and the water vapor is discharged through the multiple exhaust holes 25. Through such an arrangement, the transparent water tank 2 can be effectively prevented from being broken by high pressure, thereby effectively ensuring the normal operation of the water dispenser. When the ultraviolet disinfection lamp 10 needs to be replaced or repaired, first use A flat-blade screwdriver is inserted into the rectangular groove to rotate the rotating rod 19, so that the rotating rod 19 is driven to rotate, and at the same time, the rotating rod 19 drives the second bevel gear 20 to rotate, and the second bevel gear 20 drives the first bevel gear 18 to rotate, so that the bidirectional screw rod 17 is driven to rotate, and the bidirectional screw rod 17 drives the two slides 16 to slide in the chamber 15 and approach each other, so that the clamping rod 14 is driven to slide out of the corresponding clamping slot 13, so that the fixation of the cover plate 12 is released, and then the cover plate 12 is pulled through the two finger holes, so that the cover plate 12 drives the mounting plate 9 to slide out of the corresponding mounting slot 8, and the ultraviolet disinfection lamp 10 is taken out, and then it can be repaired and replaced. Through such a setting, it is convenient to carry out double disinfection and sterilization of the inside of the pipe of the water dispenser, effectively improving the disinfection and sterilization effect, and thus can effectively reduce the drinking risk of bottled water.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A water dispenser disinfection structure, comprising a transparent water tank (2) arranged in a housing (1), a barrel tank (3) being arranged on the top of the housing (1), a water guide pipe (4) being arranged in the barrel tank (3), the bottom end of the water guide pipe (4) being fixed to and connected with the transparent water tank (2), characterized in that: A transparent drainage curved pipe (5) is provided at the bottom of the transparent water tank (2), a water outlet (6) is provided at the bottom end of the transparent drainage curved pipe (5), a heating block (7) is provided in the transparent water tank (2), mounting grooves (8) are provided on both sides of the shell (1), a mounting plate (9) is slidably installed in the mounting groove (8), a plurality of ultraviolet disinfection lamps (10) are provided on one side of the mounting plate (9), a plurality of rectangular through holes (11) are provided on the inner walls of both sides of the shell (1), the rectangular through holes (11) are connected to the corresponding mounting grooves (8), the ultraviolet disinfection lamps (10) pass through the corresponding rectangular through holes (11), a cover plate (12) is slidably installed in the mounting groove (8), the mounting plate (9) is fixed on the corresponding cover plate (12), the A clamping groove (13) is provided on the inner wall of the top and bottom of the mounting groove (8), a clamping rod (14) is slidably installed in the clamping groove (13), a chamber (15) is provided on the cover plate (12), two slide plates (16) are slidably installed in the chamber (15), one end of the clamping rod (14) extends into the chamber (15) and is fixed on the corresponding slide plate (16), a same bidirectional screw rod (17) is threadedly penetrated on the two slide plates (16), a first bevel gear (18) is fixedly sleeved on the bidirectional screw rod (17), a rotating rod (19) is provided on the cover plate (12), one end of the rotating rod (19) extends into the chamber (15) and is provided with a second bevel gear (20), and the second bevel gear (20) is meshed with the first bevel gear (18).

2. A water dispenser disinfection structure according to claim 1, characterized in that: The shell (1) further comprises a first through hole (21), the first through hole (21) being formed on the top inner wall of the shell (1), an exhaust chamber (23) being formed on the shell (1), the first through hole (21) being in communication with the exhaust chamber (23), an exhaust pipe (22) being provided in the first through hole (21), the bottom end of the exhaust pipe (22) being fixed to and in communication with the transparent water tank (2), one end of the exhaust pipe (22) extending into the exhaust chamber (23) and being provided with a one-way exhaust valve (24).

3. A water dispenser disinfection structure according to claim 1, characterized in that: Second through holes are penetrated on the top and bottom inner walls of the chamber (15), and the clamping rod (14) slides through the corresponding second through holes.

4. A water dispenser disinfection structure according to claim 1, characterized in that: Two transverse plates are fixedly installed in the chamber (15), and the bidirectional screw rod (17) rotates and passes through the two transverse plates.

5. A water dispenser disinfection structure according to claim 1, characterized in that: A third through hole is penetrated on one inner wall of the chamber (15), and the rotating rod (19) rotates to penetrate the third through hole. A rectangular groove is formed at one end of the rotating rod (19).

6. A water dispenser disinfection structure according to claim 1, characterized in that: Two finger holes are penetrated on one inner wall of the chamber (15), and rubber plugs are slidably installed in the finger holes.

7. A water dispenser disinfection structure according to claim 2, characterized in that: A plurality of exhaust holes (25) are formed through an inner wall of one side of the exhaust chamber (23).

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